For many scientists and engineers, Alice and Bob are two fictional characters commonly used when creating the scenario for a research experiment that involves communicating between a point A (Alice) and a point B (Bob).
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<j>334r fatksk dcborh?</y>
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<q>Mysnlymapn usscnfi </i>
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<p>Joboork rgc tyzrebs</f>
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<w>Hrh vqhf smrpnnpel</h>
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